Description

Carburetor Base Plate Assembly for Holley 4150 series 650 CFM double pumperReplacement Component for Holley Double Pumper 0-4777C 0-4777SHolley carburetor base plate assemblies are designed for replacement of damaged or worn components. These base plates are manufactured from cast aluminum for durability and good looks.This kit includes (1) Throttle Body Assembly and (1) Throttle Body Gasket